일루와봐 is broken colloquial form of 이리(로)와 봐. ( 이리로 + 오(다)+아 + 보(다)+아 ) it means "Come here" In some Korean schools, students learn Hanja characters as a class. And Some students learn Hanja at home. But, unlike Japan, Korean people can live without inconvenience nowadays even if they do not know any Hanja. Because Hanja is not considered as a foreign language, usually we don't need to translate Hanja in Korean. The pronunciation of Hanja is the word itself. For example, 山 is 산(mountain), 江 is 강(river), 辭典 is 사전(dictionary).